CN108736399A - A kind of salient point cable ladder side plate for multipole point projection welding - Google Patents
A kind of salient point cable ladder side plate for multipole point projection welding Download PDFInfo
- Publication number
- CN108736399A CN108736399A CN201810809957.9A CN201810809957A CN108736399A CN 108736399 A CN108736399 A CN 108736399A CN 201810809957 A CN201810809957 A CN 201810809957A CN 108736399 A CN108736399 A CN 108736399A
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- CN
- China
- Prior art keywords
- side plate
- salient point
- point
- salient
- crosspiece
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0406—Details thereof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0437—Channels
- H02G3/045—Channels provided with perforations or slots permitting introduction or exit of wires
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ladders (AREA)
Abstract
The present invention is a kind of salient point ladder side plate for multipole point projection welding, and the salient point ladder side plate includes side plate (1), side plate salient point (11)；The setting position that need to weld crosspiece is corresponded in the downside of side plate (1) equipped with multiple salient points formation side plate salient point (11).The setting position that crosspiece need to be welded in the downside of side plate (1) correspondence, the crosspiece cross sectional shape setting side plate salient point (11) welded on demand.The side plate salient point (11), on side plate (1) stamping out multiple salient points inwardly by outside forms side plate salient point (11).It ensure that the realization of the production technology of cable ladder crosspiece and side plate projection welding; solve the problems, such as that ladder T-type connects gas shielded welding; it needs to restore antiseptic property and presentation quality by surface treatment after solving the problems, such as hot-dip galvanizing sheet steel, stainless steel plate welding, avoids the pollution in surface treatment procedure.
Description
Technical field
The present invention is a kind of salient point cable ladder side plate for multipole point projection welding, belongs to electric accessories technical field.
Background technology
Since cable ladder crosspiece and side plate needs are fabricated separately and are assembled into an entirety again, and it is assembled in side plate and crosspiece
When, crosspiece end face must do T-type with side plate planar and connect, and cable testing bridge crosspiece connects what assembly used with the T-type of side plate at present
Welding fabrication technique is all arc welding or gas shielded arc welding, so that silk filling is melted welding, this welding manner warp by pulse short circuit
Often there is the unstable phenomenon of the starting the arc, easy to produce solder skip or burn-through, make a big impact to the continuity and reliability of welding,
And gas shielded arc welding is heat molten type welding, efficiency is low, energy consumption is big, and workpiece deflection is big, and precision does not reach requirement, plate-side plate welding
Welding trace, especially material selection caused by the outside at place will produce hole and overheat toward contact have the hot-galvanized steel of antiseptic property
When plate and stainless-steel sheet, mistake thermal response when arc-welding or gas shielded arc welding are because of welding can cause weld to aoxidize, to weld
Antiseptic property damage, influence the quality and overall appearance of product, it is necessary to again by surface treatment reach antiseptic property and
The requirement of appearance consistency, and product cost can not only be increased by being surface-treated, and in surface treatment process inevitably
To environmental effects, or even pollute.
Resistance projection-welding is used for T-type connecting welding, and energy consumption is small, efficient, performance is stable, it is small to be influenced on product appearance, can be with
Meet the technology requirement of cable ladder T-type connecting welding, but the structure of existing ladder side plate cannot be used for resistance projection-welding, therefore sends out
A kind of bright lateral plate structure that can be used for resistance projection-welding, meet T-type connection requirement is welding and crane span structure industry urgent problem.
Invention content
Goal of the invention：The object of the present invention is to provide a kind of salient point cable ladder side plates for multipole point projection welding, with full
The welding requirements of sufficient cable ladder T-type connection.
Technical solution：A kind of salient point ladder side plate for multipole point projection welding of the present invention includes side plate, side plate salient point；?
The downside of side plate corresponds to the setting position that need to weld crosspiece equipped with multiple salient points formation side plate salient point.
Wherein,
The setting position that crosspiece need to be welded in the downside of side plate correspondence, the crosspiece cross sectional shape setting welded on demand
Side plate salient point.
The side plate salient point, on side plate stamping out multiple salient points inwardly by outside forms side plate salient point.
The side plate salient point is made of multiple continuous salient points.
The side plate salient point is made of multiple discontinuous salient points.
The side plate salient point, salient point are triangle.
The side plate salient point, salient point are semicircle.
By the side plate proximate matter of ladder according to the needs of crane span structure scale lengths, required length is cut into, according to crosspiece setting
Quantity, position are stamped out multiple salient points, size, shape and the quantity root of salient point by outside inwardly in the corresponding position of side plate
It needs to be arranged according to crosspiece end face.The projection welding pole connected as T-type using side plate salient point when assembly is welded, when pole and ladder
When the end face contact of crosspiece compresses, by mains input current, under the action of high current, due to side plate salient point and crosspiece end face
Conductive contact surfaces it is small, resistance moment increases, and contact position generated thermal response and form dotted continuous welding surface, make side plate with it is horizontal
Shelves are welded into an entirety securely.
Advantageous effect：A kind of salient point ladder side plate for multipole point projection welding of the invention, ensure that cable ladder crosspiece with
The realization of the production technology of side plate projection welding solves the problems, such as that ladder T-type connects gas shielded welding, solves hot-galvanized steel
It needs to restore the problem of antiseptic property and presentation quality by surface treatment after plate, stainless steel plate welding, avoids surface treatment
Pollution in process.Keep product more beautiful, production efficiency is 7~10 times of current gas shielded arc welding, and energy consumption reduces
40%, without filling silk, production cost is reduced, environmentally protective, product is not deformed substantially, no crator, welding slag, and precision is high, outside
Shape is beautiful, and product quality is made to be increased substantially.By the way that the irregular topology structure with multi-convex point is arranged on side plate, no
The problem of addressing only T-type connection projection welding, and the intensity of side plate is made to be improved.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of salient point cable ladder side plate for multipole point projection welding of the invention.
Fig. 2 is a kind of front view of salient point cable ladder side plate for multipole point projection welding of the invention.
Fig. 3 is a kind of side view of salient point cable ladder side plate for multipole point projection welding of the invention.
Have in figure：Side plate 1, side plate salient point 11.
Specific implementation mode
The salient point ladder side plate for multipole point projection welding of the present invention includes side plate 1, side plate salient point 11；Under side plate 1
Side corresponds to the setting position that need to weld crosspiece equipped with multiple salient points formation side plate salient point 11.
The setting position that crosspiece need to be welded in the downside of side plate 1 correspondence, the crosspiece cross sectional shape welded on demand are set
Set side plate salient point 11.The side plate salient point 11, on side plate 1 stamping out multiple salient points inwardly by outside forms side plate salient point
11。
The side plate salient point (11), is made of multiple continuous salient points, or is made of multiple discontinuous salient points.
The side plate salient point (11), salient point are triangle, or are semicircle.
According to the needs of crane span structure scale lengths, the side plate proximate matter of ladder is cut off, side plate 1 is fabricated to, is arranged according to crosspiece
Quantity, position in the corresponding position of side plate 1, stamp out multiple side plate salient points 11, the ruler of side plate salient point 11 inwardly by outside
Very little, shape and quantity need to be arranged according to crosspiece end face.The projection welding connected as T-type using side plate salient point 11 when assembly is welded
Pole, when side plate salient point 11 contacts compression with the end face of ladder crosspiece, by mains input current, in the effect of high current
Under, since side plate salient point 11 and the conductive contact surfaces of crosspiece end face are small, resistance moment increases, and contact position generated thermal response and formed
Dotted continuous welding surface makes side plate be welded into an entirety securely with crosspiece.
Claims (7)
1. a kind of salient point ladder side plate for multipole point projection welding, which is characterized in that the salient point ladder side plate includes side plate
(1), side plate salient point (11)；The setting position that need to weld crosspiece is corresponded in the downside of side plate (1) equipped with multiple salient points formation side plate
Salient point (11).
2. a kind of salient point ladder side plate for multipole point projection welding according to claim 1, which is characterized in that it is described
The downside of side plate (1) corresponds to the setting position that need to weld crosspiece, the crosspiece cross sectional shape setting side plate salient point (11) welded on demand.
3. a kind of salient point ladder side plate for multipole point projection welding according to claim 1, which is characterized in that the side
Plate salient point (11), on side plate (1) stamping out multiple salient points inwardly by outside forms side plate salient point (11).
4. a kind of salient point ladder side plate for multipole point projection welding according to claim 3, which is characterized in that the side
Plate salient point (11) is made of multiple continuous salient points.
5. a kind of salient point ladder side plate for multipole point projection welding according to claim 3, which is characterized in that the side
Plate salient point (11) is made of multiple discontinuous salient points.
6. a kind of salient point ladder side plate for multipole point projection welding according to claim 4 or 5, which is characterized in that described
Side plate salient point (11), salient point be triangle.
7. a kind of salient point ladder side plate for multipole point projection welding according to claim 4 or 5, which is characterized in that described
Side plate salient point (11), salient point be semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810809957.9A CN108736399A (en) | 2018-07-23 | 2018-07-23 | A kind of salient point cable ladder side plate for multipole point projection welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810809957.9A CN108736399A (en) | 2018-07-23 | 2018-07-23 | A kind of salient point cable ladder side plate for multipole point projection welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108736399A true CN108736399A (en) | 2018-11-02 |
Family
ID=63927319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810809957.9A Pending CN108736399A (en) | 2018-07-23 | 2018-07-23 | A kind of salient point cable ladder side plate for multipole point projection welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108736399A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111614032A (en) * | 2020-06-11 | 2020-09-01 | 上海外高桥造船有限公司 | Cable bracket |
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| CN1175112A (en) * | 1997-08-21 | 1998-03-04 | 中国贵航集团贵阳电机厂 | Projection welding process method for integrated claw pole and fan assembled by generator rotor |
| CN2508081Y (en) * | 2001-12-13 | 2002-08-28 | 马纪财 | Light electric cable bridge support |
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| DE102006060317A1 (en) * | 2006-12-20 | 2008-06-26 | Robert Bosch Gmbh | Bump-welding method, joins workpiece with impressed sinusoidal or parabolic bumps to second, facing workpiece, by local fusion |
| CN101527271A (en) * | 2009-04-17 | 2009-09-09 | 中南大学 | Chip packaging method using conical bonding pad for thermosonic flip-chip bonding |
| CN201851787U (en) * | 2010-08-06 | 2011-06-01 | 徐怀书 | Straight-through grid cable tray |
| CN203826879U (en) * | 2014-05-23 | 2014-09-10 | 海龙核材科技（江苏）有限公司 | Grid-type crane span structure |
| CN104565543A (en) * | 2013-10-24 | 2015-04-29 | 镇江华翔机电制造有限公司 | Light energy-saving cable bridge |
| CN106972429A (en) * | 2017-05-19 | 2017-07-21 | 江苏万奇电器集团有限公司 | A kind of light-duty enhancement type bracket tray formula crane span structure |
| CN207053081U (en) * | 2017-04-26 | 2018-02-27 | 广州市镒辰智造科技有限公司 | A kind of steel ladder-type cable bridge of C-type steel ladder bars |
| CN207098499U (en) * | 2017-07-21 | 2018-03-13 | 福建五翔实业股份有限公司 | A kind of step type cable bridge frame of non-solder |
| CN208369141U (en) * | 2018-07-23 | 2019-01-11 | 江苏万奇电器集团有限公司 | A kind of salient point cable ladder side plate for multipole point projection welding |
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2018
- 2018-07-23 CN CN201810809957.9A patent/CN108736399A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1175112A (en) * | 1997-08-21 | 1998-03-04 | 中国贵航集团贵阳电机厂 | Projection welding process method for integrated claw pole and fan assembled by generator rotor |
| CN2508081Y (en) * | 2001-12-13 | 2002-08-28 | 马纪财 | Light electric cable bridge support |
| CN1584382A (en) * | 2004-06-11 | 2005-02-23 | 马纪财 | Manufacturing process for energy-saving light electric cable bridge structure |
| JP2006150397A (en) * | 2004-11-29 | 2006-06-15 | Hitachi Metals Ltd | Ring projection welding method and ring projection welding member |
| CN2872692Y (en) * | 2006-02-27 | 2007-02-21 | 葛长勇 | Cable bridging frame |
| DE102006060317A1 (en) * | 2006-12-20 | 2008-06-26 | Robert Bosch Gmbh | Bump-welding method, joins workpiece with impressed sinusoidal or parabolic bumps to second, facing workpiece, by local fusion |
| CN101527271A (en) * | 2009-04-17 | 2009-09-09 | 中南大学 | Chip packaging method using conical bonding pad for thermosonic flip-chip bonding |
| CN201851787U (en) * | 2010-08-06 | 2011-06-01 | 徐怀书 | Straight-through grid cable tray |
| CN104565543A (en) * | 2013-10-24 | 2015-04-29 | 镇江华翔机电制造有限公司 | Light energy-saving cable bridge |
| CN203826879U (en) * | 2014-05-23 | 2014-09-10 | 海龙核材科技（江苏）有限公司 | Grid-type crane span structure |
| CN207053081U (en) * | 2017-04-26 | 2018-02-27 | 广州市镒辰智造科技有限公司 | A kind of steel ladder-type cable bridge of C-type steel ladder bars |
| CN106972429A (en) * | 2017-05-19 | 2017-07-21 | 江苏万奇电器集团有限公司 | A kind of light-duty enhancement type bracket tray formula crane span structure |
| CN207098499U (en) * | 2017-07-21 | 2018-03-13 | 福建五翔实业股份有限公司 | A kind of step type cable bridge frame of non-solder |
| CN208369141U (en) * | 2018-07-23 | 2019-01-11 | 江苏万奇电器集团有限公司 | A kind of salient point cable ladder side plate for multipole point projection welding |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111614032A (en) * | 2020-06-11 | 2020-09-01 | 上海外高桥造船有限公司 | Cable bracket |
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